1. Answer the following question with Ohm's law. a. explain why Ohm's law implies that charges...

1. Answer the following question with Ohm's law. a. explain why Ohm's law implies that charges in circuit move at constant velocity. b. A charge passing through a potential drop will accelerate under the force of the associated electric field, F field=qE. However, a charge moving in a wire experiences a "drag force" that is proportional to its velocity, F drag= c x v, and points opposite to the direction of motion. Explain how the combination of these two forces eventually result in the charge moving at constant velocity, in accord with Ohm's law.

Expert Solution

genius_generous answered 2 years ago

Answer the following question: 1) Explain one provision or change to the tax law included in...

Answer the following question: 1) Explain one provision or change to the tax law included in any of the coronavirus stimulus bills that relate to tax or the Internal Revenue Service (IRS). The only thing you can notwrite about is the stimulus payments being paid to everyone by the IRS. List your source in the answer.

Respond to the following: In your own words, explain direct current, resistance, Ohm's Law, electromotive force,...

Respond to the following: In your own words, explain direct current, resistance, Ohm's Law, electromotive force, and resistors in series and in parallel. Also give examples.

With respect to Ohm's Law, explain in your own words what is meant when it is...

With respect to Ohm's Law, explain in your own words what is meant when it is said that there is "a linear response between voltage and current." Name a specific device in which Ohm's Law is a good description of the relationship between current and voltage, and one for which it is not. Do your best to explain this failure in terms of the basic properties of electrons flowing through a conducting material. Describe the temperature response of resistors in...

Open the PHET charges and fields stimulation to answer the following question 1. click on "grid"...

Open the PHET charges and fields stimulation to answer the following question 1. click on "grid" after tthat place on + charge in the center of the grid then proceed to click on electric field Do the arrows shown in the stimulation help envision the electric field to be called field lines? How are they alike and how do they differ from the field lines, I will give a thumbs up to answers that are complete

1) Discuss Newton's three laws of motion. Show that the second Law implies the First Law.

1) Discuss Newton's three laws of motion. Show that the second Law implies the First Law. 2) Usinh Newton's third law of motion ( Action - Reaction law ) explain how a rocketship is propelled. 3) In terms of Newtons's Universal Law of Gravitation, explain why Galileo found that al objects fall on Earth at the same rate, regardless of their mass

ANSWER THE FOLLOWING QUESTION AND DRAW DIAGRAM FOR EACH PART OF QUESTION Q1(A).Two point charges are...

ANSWER THE FOLLOWING QUESTION AND DRAW DIAGRAM FOR EACH PART OF QUESTION Q1(A).Two point charges are located on the x axis. The first is a charge +Q at x = a. The second is an unknown charge located at x = -3a. The net electric field these charges produce at the origin has a magnitude of 2keQ/a2. What are the two possible values of the unknown charge? Q1(B)In Fig. 3, particle 1 of charge +1 μC and particle 2 of...

1. Explain the law of supply. Why doesa supply curve slope upward? Explain the law...

1. Explain the law of supply. Why does a supply curve slope upward? Explain the law of demand. Why does the demand curve slope downward? 2. Suppose the total demand for soybeans and the total supply of soybeans per month in the Kansas City grain market are as follows: Thousands of bushels demanded Price per bushel Thousand of bushels supplied Surplus (+) or shortage (-) 95 90 85 80 75 70 $3.75 4.25 5.00 5.50 6.30...

Answer the following question about beta and CAPM and explain why. a. If the CAPM holds...

Answer the following question about beta and CAPM and explain why. a. If the CAPM holds (market portfolio could be used to compute betas for specific projects/firms), it does not matter whether you invest in one stock or in a portfolio of stocks. All stocks are fairly priced (markets are efficient) and you will receive the appropriate compensation for the risks that you bear. True or false? b. Suppose the CAPM holds. If two stocks have the same correlation with...

Please answer the following question with at least one paragraph for each answer: 1. Explain the...

Please answer the following question with at least one paragraph for each answer: 1. Explain the functions of a treaty.

Correct answer is given, please explain why for each. Concept Question 1 – A rock is...

Correct answer is given, please explain why for each. Concept Question 1 – A rock is thrown straight up from the surface of the earth. Ignoring air resistance, which of the following statements is correct as the rock moves upward? a) The total energy of the rock increases. b) Both the kinetic energy and the gravitational potential energy of the rock remain the same. c) Both the gravitational potential energy and the total energy of the rock increase. d) Both...

Question